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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
AlI3 + Mg(NO3)2 = Al(NO3)2 + MgI3 =>
AlI3 + Mg(NO3)2 = Al(NO3)2 + MgI3

C2H7 + O4 = CO2 + H2O =>
8 C2H7 + 15 O4 = 16 CO2 + 28 H2O

NaOH + H2(SO4) = Na2(SO4) + H2O =>
2 NaOH + H2(SO4) = Na2(SO4) + 2 H2O

K2Cr2O7 + NaNO2 + H2O = Cr2O3 + NaNO3 + KOH =>
K2Cr2O7 + 3 NaNO2 + H2O = Cr2O3 + 3 NaNO3 + 2 KOH

N2H4 + HCl = N2H5Cl =>
N2H4 + HCl = N2H5Cl

Cd + Mn{+2} + H2O = Cd{+2} + MnO4{-} + H2 =>
3 Cd + 2 Mn{+2} + 8 H2O = 3 Cd{+2} + 2 MnO4{-} + 8 H2

C3H8S + O2 = CO2 + H2O + SO2 =>
C3H8S + 6 O2 = 3 CO2 + 4 H2O + SO2

MnO4{-} + H{+} + S2O3{2-} = Mn{2+} + S4O6{2-} + H2O =>
2 MnO4{-} + 16 H{+} + 10 S2O3{2-} = 2 Mn{2+} + 5 S4O6{2-} + 8 H2O

B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O

K2CrO4 + KIO4 + KCl + H2O = CrI + KOH + Cl2 =>
2 K2CrO4 + 2 KIO4 + 26 KCl + 16 H2O = 2 CrI + 32 KOH + 13 Cl2

Fe(OH)3 + C4H8N2O = CO2 + Fe + H2O + N2 =>
22 Fe(OH)3 + 3 C4H8N2O = 12 CO2 + 22 Fe + 45 H2O + 3 N2

FeSO4 + H{+} = H2SO4 + Fe{2+} =>
FeSO4 + 2 H{+} = H2SO4 + Fe{2+}

Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

Fe(NH4)2(SO4)26H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)33H2O + (NH4)SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)26H2O + 63 H2C2O4 + 3 K2C2O4 + 15 H2O2 = 2 K3Fe(C2O4)33H2O + 4(NH4)SO4 + 48 H2SO4 + 30 H2O

ClO3 = ClO2 + O =>
ClO3 = ClO2 + O

Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O

NH4Cl + CuO = CuCl2 + NH3 + H2O =>
2 NH4Cl + CuO = CuCl2 + 2 NH3 + H2O

CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O

Ca(OH)2 + K = Ca + OHK =>
Ca(OH)2 + 2 K = Ca + 2 OHK

CuSO4BaCl2 = CuCl2BaSO4 =>
CuSO4BaCl2 = CuCl2BaSO4

P4 + I = PI3 =>
P4 + 12 I = 4 PI3

CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl

Li2SO4 + Pb[NO3]2 = LiNO3 + PbSO4 =>
Li2SO4 + Pb[NO3]2 = 2 LiNO3 + PbSO4

HClO4 + C = HCl + CO2 =>
HClO4 + 2 C = HCl + 2 CO2

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2

C9H11NO2 + O2 = CO2 + H2O + N2 =>
4 C9H11NO2 + 43 O2 = 36 CO2 + 22 H2O + 2 N2

CH3COOZn + H2SO4 = H2CH3COO + ZnSO4 =>
CH3COOZn + H2SO4 = H2CH3COO + ZnSO4

Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3

KBr + Ag(NH3)2Cl = AgBr + NH3 + KCl =>
KBr + Ag(NH3)2Cl = AgBr + 2 NH3 + KCl

N + O + H = NHO =>
N + O + H = NHO

IO3 + Re = ReO4 + I =>
4 IO3 + 3 Re = 3 ReO4 + 4 I

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

Na2HCO3 + CH3COOH = CH3COONa + CO2 + H2O =>
8 Na2HCO3 + 15 CH3COOH = 16 CH3COONa + 6 CO2 + 10 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

(NH4)2CO3 + CuBr2 = NH4Br + CuCO3 =>
(NH4)2CO3 + CuBr2 = 2 NH4Br + CuCO3

As2S3 + H2O = H2S + H3AsO3 =>
As2S3 + 6 H2O = 3 H2S + 2 H3AsO3

KMnO4 + HCe = MnCe2 + Ce2 + KCe + H2O =>
2 KMnO4 + 16 HCe = 2 MnCe2 + 5 Ce2 + 2 KCe + 8 H2O

FeO2 + CO = Fe2O3 + CO2 =>
2 FeO2 + CO = Fe2O3 + CO2

Mg + HNO3 = Mg(NO3)2H2 =>
Mg + 2 HNO3 = Mg(NO3)2H2

CH3COOH + KOH = KC2H3O2 + H2O =>
CH3COOH + KOH = KC2H3O2 + H2O

HCl(aq) + Ba(NO3)2(aq) = BaCl2(aq) + HNO3(aq) =>
2 HCl(aq) + Ba(NO3)2(aq) = BaCl2(aq) + 2 HNO3(aq)

PCl5 + Sr(OH)2 = SrCl2 + Sr3(PO4)2 + H2O =>
2 PCl5 + 8 Sr(OH)2 = 5 SrCl2 + Sr3(PO4)2 + 8 H2O

(Fe(OH)2)2SO4 + H2SO4 = FeOHSO4 + H2O =>
(Fe(OH)2)2SO4 + H2SO4 = 2 FeOHSO4 + 2 H2O

Sb2S3 + Cl2 = SbCl3 + S =>
Sb2S3 + 3 Cl2 = 2 SbCl3 + 3 S

Na2C2O4 + HNO2 + HCl = CO2 + NO + H2O + NaCl =>
Na2C2O4 + 2 HNO2 + 2 HCl = 2 CO2 + 2 NO + 2 H2O + 2 NaCl

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

NaOH + Ba(NO3)2 = Ba(OH)2 + Na(NO3) =>
2 NaOH + Ba(NO3)2 = Ba(OH)2 + 2 Na(NO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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